forked from openkylin/libssh2
64 lines
2.6 KiB
CMake
64 lines
2.6 KiB
CMake
|
# Copyright (c) 2014 Alexander Lamaison <alexander.lamaison@gmail.com>
|
||
|
|
#
|
||
|
|
# Redistribution and use in source and binary forms,
|
||
|
|
# with or without modification, are permitted provided
|
||
|
|
# that the following conditions are met:
|
||
|
|
#
|
||
|
|
# Redistributions of source code must retain the above
|
||
|
|
# copyright notice, this list of conditions and the
|
||
|
|
# following disclaimer.
|
||
|
|
#
|
||
|
|
# Redistributions in binary form must reproduce the above
|
||
|
|
# copyright notice, this list of conditions and the following
|
||
|
|
# disclaimer in the documentation and/or other materials
|
||
|
|
# provided with the distribution.
|
||
|
|
#
|
||
|
|
# Neither the name of the copyright holder nor the names
|
||
|
|
# of any other contributors may be used to endorse or
|
||
|
|
# promote products derived from this software without
|
||
|
|
# specific prior written permission.
|
||
|
|
#
|
||
|
|
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
|
||
|
|
# CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
|
||
|
|
# INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||
|
|
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||
|
|
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
||
|
|
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||
|
|
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||
|
|
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
||
|
|
# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||
|
|
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
||
|
|
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
||
|
|
# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
|
||
|
|
# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
|
||
|
|
# OF SUCH DAMAGE.
|
||
|
|
|
||
|
|
# Some systems have their socket functions in a library.
|
||
|
|
# (Solaris -lsocket/-lnsl, Windows -lws2_32). This macro appends those
|
||
|
|
# libraries to the given list
|
||
|
|
macro(append_needed_socket_libraries LIBRARIES_LIST)
|
||
|
|
if(CMAKE_SYSTEM_NAME STREQUAL "Windows" AND CMAKE_SIZEOF_VOID_P EQUAL 4)
|
||
|
|
# x86 Windows uses STDCALL for these functions, so their names are mangled,
|
||
|
|
# meaning the platform checks don't work. Hardcoding these until we get
|
||
|
|
# a better solution.
|
||
|
|
set(HAVE_SOCKET 1)
|
||
|
|
set(HAVE_SELECT 1)
|
||
|
|
set(HAVE_INET_ADDR 1)
|
||
|
|
set(NEED_LIB_WS2_32 1)
|
||
|
|
else()
|
||
|
|
check_function_exists_may_need_library(socket HAVE_SOCKET socket ws2_32)
|
||
|
|
check_function_exists_may_need_library(select HAVE_SELECT ws2_32)
|
||
|
|
check_function_exists_may_need_library(inet_addr HAVE_INET_ADDR nsl ws2_32)
|
||
|
|
endif()
|
||
|
|
|
||
|
|
if(NEED_LIB_SOCKET)
|
||
|
|
list(APPEND ${LIBRARIES_LIST} socket)
|
||
|
|
endif()
|
||
|
|
if(NEED_LIB_NSL)
|
||
|
|
list(APPEND ${LIBRARIES_LIST} nsl)
|
||
|
|
endif()
|
||
|
|
if(NEED_LIB_WS2_32)
|
||
|
|
list(APPEND ${LIBRARIES_LIST} ws2_32)
|
||
|
|
endif()
|
||
|
|
|
||
|
|
endmacro()
|